Intelligent portable stretchable walking stick



FIG. 1 is a front view of the intelligent portable stretchable walking stick showing my new design;

FIG. 2 is a back view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a perspective view thereof;

FIG. 8 is another perspective view thereof; and,

FIG. 9 is another perspective view thereof showing the intelligent portable stretchable walking stick in an extended state. 

CLAIM The ornamental design for intelligent portable stretchable walking stick, as shown and described. 